The present invention discloses applications of the compatibility of lycopene and sesamol in livestock semen freezing storage agents, and provides a livestock semen freezing storage agent, which can significantly improve the survival rate of livestock sperms, and comprises a freezing base liquid, egg yolk, lycopene and sesamol. The present invention further provides another livestock semen freezing storage agent, which comprises a freezing base liquid, egg yolk, lycopene, sesamol and glycerol. According to the present invention, the compatibility of lycopene and sesamol is firstly used as the anti-freezing agent for the freezing storage of the semen of pigs, sheep and cows, and the obtained livestock semen freezing storage agent can be used for the artificial insemination of the test tube freezing semen of pigs, sheep and cows, and the long-term storage and the after-long-distance-transportation semen deposition of the semen after the super-temperature freezing, and can significantly improve the survival rate, the acrosome integrity and the plasma membrane integrity of the frozen-thawed perms of pigs, sheep and cows,.